Megan Fox is a new mom – the Transformers star gave birth to a baby boy on Thursday, according to online reports. The child is her second son with actor husband Brian Austin Green – the couple welcomed Noah in September, 2012. Green has a 12-year-old son, called Kassius, from a previous relationship. Fox, 27, and the former Beverly Hills, 90210 star, 40, wed in 2010. They confirmed the pregnancy in August. The name of the newborn and other details have not yet been released.